分析化学

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Structure Chemical Name CAS MF
1-(3,5-Dihydroxyphenyl)-2-[(1,1-diMethylethyl)(phenylMethyl)aMino]ethanone HydrobroMide 1-(3,5-Dihydroxyphenyl)-2-[(1,1-diMethylethyl)(phenylMethyl)aMino]ethanone HydrobroMide 94109-61-2 C19H23NO3
2-Methyl-5-(3-(4-(Methylsulfonyl)phenyl)furan-2-yl)pyridine 2-Methyl-5-(3-(4-(Methylsulfonyl)phenyl)furan-2-yl)pyridine 307531-96-0 C17H15NO3S
3-(1,4-Dihydro-5-Methyl-4-oxo-7-propyliMidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid 3-(1,4-Dihydro-5-Methyl-4-oxo-7-propyliMidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid 437717-43-6 C17H20N4O5S
3-[5-(1,5-Dioxo-5-(p-fluophenylpentyl]-4R-phenyl-2-oxazolidinone 3-[5-(1,5-Dioxo-5-(p-fluophenylpentyl]-4R-phenyl-2-oxazolidinone 404874-93-7 C20H18FNO4
5-[ビス(2-クロロエチル)アミノ]-1-メチル-1H-ベンズイミダゾール-2-ブタン酸メチルエステル 5-[ビス(2-クロロエチル)アミノ]-1-メチル-1H-ベンズイミダゾール-2-ブタン酸メチルエステル 109882-25-9 C17H23Cl2N3O2
Caspofungin IMpurity A Caspofungin IMpurity A 1202167-57-4 C51H86N10O15
DesdifluoroMethoxy Hydroxy Pantoprazole DesdifluoroMethoxy Hydroxy Pantoprazole 1261238-06-5 C15H15N3O4S
Levofloxacin Hydroxy Acid Levofloxacin Hydroxy Acid 1036016-10-0 C18H21F2N3O4
N-(4,5-ジヒドロ-1H-イミダゾール-2-イル)-6-キノキサリンアミン N-(4,5-ジヒドロ-1H-イミダゾール-2-イル)-6-キノキサリンアミン 91147-43-2 C11H11N5
ノルリドカイン塩酸塩 ノルリドカイン塩酸塩 7729-94-4 C12H19ClN2O
rel-(1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy-2,2-dithiophen-2-yl acetate rel-(1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy-2,2-dithiophen-2-yl acetate 136310-66-2 C18H19NO3S2
(11β)-17-(Acetyloxy)-11-[4-(diMethylaMino)phenyl]-3-hydroxy-19-norpregna-1,3,5(10)-trien-20-one (11β)-17-(Acetyloxy)-11-[4-(diMethylaMino)phenyl]-3-hydroxy-19-norpregna-1,3,5(10)-trien-20-one 709615-25-8 C30H37NO4
4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid 4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid 1187954-57-9 C32H37NO3
(2S,3R,4R,5S)-1-(2-hydroxyethyl)-2-(hydroxymethyl)-3,4,5-Piperidinetriol Hydrochloride (2S,3R,4R,5S)-1-(2-hydroxyethyl)-2-(hydroxymethyl)-3,4,5-Piperidinetriol Hydrochloride 1370331-33-1 C8H17NO5
(3S,5R)-Rosuvastatin (3S,5R)-Rosuvastatin 1242184-42-4 C22H28FN3O6S
(S)-5-(2-AMinopropyl)-2-MethoxybenzenesulfonaMide (S)-5-(2-AMinopropyl)-2-MethoxybenzenesulfonaMide 119714-13-5 C10H16N2O3S
Cefoxitin iMpurity F (S-Methoxy cefoxitin) Cefoxitin iMpurity F (S-Methoxy cefoxitin)
Clopidogrel IMpurity 1 Clopidogrel IMpurity 1 C15H14ClNO2S
LincoMycin iMpurity A LincoMycin iMpurity A
Posaconazole iMpurity 1 Posaconazole iMpurity 1
Riociguat IMpurtiy Riociguat IMpurtiy 2920299-23-4
TelMisartan IMpurity E TelMisartan IMpurity E
IverMectin B1 Mono-sugar Derivative IverMectin B1 Mono-sugar Derivative 71837-27-9 C41H62O11
Desethyl Acetate (E)-CefuroxiMe Axetil Desethyl Acetate (E)-CefuroxiMe Axetil 97232-97-8 C16H16N4O8S
N-メチル-3-フェニルプロピルアミン塩酸塩 N-メチル-3-フェニルプロピルアミン塩酸塩 30684-07-2 C10H16ClN
1-[2-[(2,6-diMethylphenyl)thio]phenyl]- Piperazine 1-[2-[(2,6-diMethylphenyl)thio]phenyl]- Piperazine 508233-76-9 C18H22N2S
1-NaphthaleneMethanaMine, α-Methyl-N-[[3-(trifluoroMethyl)phenyl]Methyl]-, (αR)- 1-NaphthaleneMethanaMine, α-Methyl-N-[[3-(trifluoroMethyl)phenyl]Methyl]-, (αR)- 1229512-52-0 C20H18F3N
Benzoic acid, 2-[[[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]aMino]carbonyl]- Benzoic acid, 2-[[[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]aMino]carbonyl]- 1365267-37-3 C22H21N3O7
NSC 609249 NSC 609249 51012-67-0 C12H20ClNO2
2-エトキシ-5-[(4-メチルピペラジノ)スルホニル]ベンズアルデヒド 2-エトキシ-5-[(4-メチルピペラジノ)スルホニル]ベンズアルデヒド 332374-42-2 C14H20N2O4S
ApovincaMinic Acid Ethyl Ester N-Oxide ApovincaMinic Acid Ethyl Ester N-Oxide 109741-24-4 C22H26N2O3
(2R,4S)-2-メチル-4-アミノ-5-(4-ビフェニリル)ペンタン酸エチル (2R,4S)-2-メチル-4-アミノ-5-(4-ビフェニリル)ペンタン酸エチル 752174-62-2 C20H25NO2
EMpagliflozin  iMpurity 12 EMpagliflozin iMpurity 12
(2S,4R)-Teneligliptin (2S,4R)-Teneligliptin 1404559-15-4 C22H30N6OS
Daclatasvir Impurity Daclatasvir Impurity 1417333-83-5 C40H50N8O6
1-[2-[(3,4-diMethylphenyl)thio]phenyl]- Piperazine 1-[2-[(3,4-diMethylphenyl)thio]phenyl]- Piperazine 1293489-74-3 C18H22N2S
carfilzoMib iMpurity -A carfilzoMib iMpurity -A
(3S,4R)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one (3S,4R)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one 1593543-00-0 C24H21F2NO3
Rosuvastatin EP impurity A Rosuvastatin EP impurity A 1714147-50-8 C25H34FN3NaO7S*
Doxorubicin Impurity 6 Doxorubicin Impurity 6 69429-21-6 C26H27NO11
Etoricoxib Impurity 11 Etoricoxib Impurity 11 202409-31-2 C17H13ClN2O2S
Levofloxacin Tetrafluoro Impurity 1 Levofloxacin Tetrafluoro Impurity 1 110548-02-2 C15H15F4NO4
Penicillin F Potassium Salt Penicillin F Potassium Salt 97299-13-3 C14H21KN2O4S
Olaparib Impurity 31 Olaparib Impurity 31 458535-34-7 C12H18N2O2
Macitentan impurity A Macitentan impurity A 441798-25-0 C17H16Br2N6O4S
4-(3,4-DICHLOROPHENYL)-3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE OXIME 4-(3,4-DICHLOROPHENYL)-3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE OXIME 152642-35-8 C16H13Cl2NO
Linagliptin Impurity C Linagliptin Impurity C
Parecoxib Impurity B Parecoxib Impurity B
Vildagliptin impurity E Vildagliptin impurity E
3-propylisobenzofuran-1(3H)-one 3-propylisobenzofuran-1(3H)-one 72424-08-9 C11H12O2
(R)-4-fluoro-2-((3-methyl-6-(3-((1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile (R)-4-fluoro-2-((3-methyl-6-(3-((1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile C23H24FN7O4
2-(2-fluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-(4H-1,2,4-triazol-4-yl)propan-2-ol 2-(2-fluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-(4H-1,2,4-triazol-4-yl)propan-2-ol C13H13FN6O
Dapagliflozin Impurity 10 Dapagliflozin Impurity 10 960404-86-8 C21H25ClO7
Ibrutinib Impurity 6 Ibrutinib Impurity 6 1917333-91-5 C28H26N6O3
Imatinib Impurity 5 Imatinib Impurity 5
Mirabegron Impurity 8 HCl Mirabegron Impurity 8 HCl 1684452-81-0 C21H24N4O2S
1'H-2,3'-bipyridinyl-2'-one 1'H-2,3'-bipyridinyl-2'-one 101002-01-1 C10H8N2O
Brexpiprazole Impurity D Brexpiprazole Impurity D
Brivaracetam Impurity E Brivaracetam Impurity E
Dapoxetine Impurity 8 Dapoxetine Impurity 8
Irbesartan Impurity 6 Irbesartan Impurity 6 C25H28N6O
Empagliflozin impurity B Empagliflozin impurity B
Varenicline Impurity 1 Varenicline Impurity 1
Voriconazole Impurity 6 Voriconazole Impurity 6
Caspofungin impurity 1 Caspofungin impurity 1
Cabozantinib impurity D Cabozantinib impurity D
Neratinib Impurity 3 Neratinib Impurity 3
Ranitidine Impurity D Ranitidine Impurity D C13H22N4O3S
Metoprolol IMpurity 5 Metoprolol IMpurity 5 C15H25NO3
Mirabegron Impurity 2 Mirabegron Impurity 2
Pemetrexed Impurity 1 Pemetrexed Impurity 1 1644287-26-2 C20H21N5O8
Plerixafor Impurity B Plerixafor Impurity B
Tolvaptan impurity3 Tolvaptan impurity3
Vonoprazan Impurity 7 Vonoprazan Impurity 7
Cefazolin impurity F Cefazolin impurity F
Ritodrine BP Impurity D Ritodrine BP Impurity D
Rivaroxaban Impurity 19 Rivaroxaban Impurity 19
Topiroxostat Impurity 4 Topiroxostat Impurity 4 1379342-46-7 C8H8N2O3
Ertapenem impurity 1 Ertapenem impurity 1
(R)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenyl methacrylate (R)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-(hydroxymethyl)phenyl methacrylate C26H36NO3
Flomoxef Impurity 3 Flomoxef Impurity 3
Ropivacaine impurity Ropivacaine impurity 1105704-96-8 C12H14N2O3
Diquafosol Impurity 1 Diquafosol Impurity 1 26184-65-6 C18H24N4O17P2
Milnacipran Impurity 3 Milnacipran Impurity 3 1353644-50-4 C15H20ClNO
L-Glutamic acid 1-ethyl ester L-Glutamic acid 1-ethyl ester 52454-78-1 C7H13NO4
2-ヒドロキシ-2-(チオフェン-2-イル)-2-(チオフェン-3-イル)酢酸メチル 2-ヒドロキシ-2-(チオフェン-2-イル)-2-(チオフェン-3-イル)酢酸メチル 28748-67-6 C11H10O3S2
6,7-Dihydro-N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-5H-pyrrolo[2,3-d]pyrimidin-4-amine 6,7-Dihydro-N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-5H-pyrrolo[2,3-d]pyrimidin-4-amine 1812890-23-5 C13H21N5
Sacubitril Impurity 72 Sacubitril Impurity 72 1361408-16-3 C23H27NO4
Clemastine Clemastine 108825-05-4 C21H26ClNO2
4-chloro-7-methoxyquinoline-6-carboxylic acid 4-chloro-7-methoxyquinoline-6-carboxylic acid 771464-30-3 C11H8ClNO3
ethyl (41S,13aR)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate ethyl (41S,13aR)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate 85647-43-4 C22H26N2O2
methyl (41R,12R,13aR)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate methyl (41R,12R,13aR)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate 38990-16-8 C21H26N2O3
Dolutegravir Impurity 3 Dolutegravir Impurity 3 1973402-05-9 C20H19F2N3O5
Cistracurium Besylate EP Impurity D Cistracurium Besylate EP Impurity D 1075726-88-3 C31H39NO9S
(R)-1-[3-[4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl]-3-chloropropan-1-one (R)-1-[3-[4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl]-3-chloropropan-1-one 1288338-96-4 C25H25ClN6O2
Bendamustine Impurity 8 Bendamustine Impurity 8 1797881-48-1 C14H19Cl2N3O2
FeBuxostat Impurity 32 FeBuxostat Impurity 32 1805770-41-5 C12H12N2O
Edoxaban Impurity 9(1R,2S,4S) Edoxaban Impurity 9(1R,2S,4S) 2024614-15-9 C21H30ClN5O5
Rivaroxaban Impurity 22 Rivaroxaban Impurity 22 1350288-77-5 C19H18ClN3O5S
Rivaroxaban Impurity 27 Rivaroxaban Impurity 27 1369969-44-7 C21H21N3O5
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